YASKAWA YASNAC i80 - AC Servomotor Check

I
2.4 AC SERVOMOTOR
Vibration and Noise
or as required)
(daily
(1)
Bv hand
-3 a
Vibration can be checked
w
y
by resting the hand on the “i~ra~ion --
motor, and for noise, using
@
a listening stick is recom-
(
mended.
If any
abnormali-
t y is found,
contact main-
tenance personnel immediate-
ly .
(2) Motor Contamination and
Damage (daily or as required)
Checking visually for
contamination and damage
Check the motor exterior
visually. If dirt or damage
should be observed, inspect
the motor by removing the
machine cover.
Refer to the
machine manufacturer’s manual.
4.
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